O-1A
A senior engineering manager with over 10 years leading product development at Adobe, Meta, and Instacart partnered with VisaArchitect to navigate the O-1A visa process. The goal: demonstrate sustained excellence and thought leadership across global technology platforms.
Karthik Subramanian
30 October 2025
A senior engineering manager with over 10 years leading product development at Adobe, Meta, and Instacart partnered with VisaArchitect to navigate the O-1A visa process. The goal: demonstrate sustained excellence and thought leadership across global technology platforms.
VisaArchitect developed a comprehensive evidence narrative highlighting:
Leadership at distinguished organizations: At Adobe, designed PDF editing enhancements and digital signature workflows integral to enterprise document management across healthcare, law, and government sectors. At Meta, spearheaded Facebook's global fundraising platform across 20+ countries, supporting billions in donations including $125M raised on Giving Tuesday. Led WhatsApp Payments integration for Meta's payment infrastructure. Currently at Instacart, manages a 15+ member team overseeing integrations with 100+ major retailers, delivering $100M+ in annual customer savings.
Original contributions of major significance: Introduced meal planning and gifting features at Instacart contributing to $500M+ in business impact. Built payment infrastructure at Meta now used by millions globally. Improved security and compliance features at Adobe affecting millions of daily users.
Published work and authorship: Published peer-reviewed scholarly articles in Scopus-indexed journals on distributed systems and scalable architecture. Authored technical articles featured on DZone, HackerNoon, and Medium covering real-world engineering challenges. Created internal engineering manuals adopted across teams at leading tech organizations.
Judging and review activities: Served as reviewer for developer challenges, hackathons, and AI ethics panels at CMU, IITs, and private tech forums. Mentored early-stage founders through Y Combinator Startup School and TIE Incubator.
Speaking engagements: Presented at TechCrunch Disrupt, Grace Hopper Celebration, and CMU Alumni Panels. Participated in podcasts and panels on leadership in AI/ML, ethics in engineering, and scaling infrastructure.
Press recognition and high compensation: Featured in high-quality press media outlets. Commands top-tier salary validated by industry benchmarks above the 90th percentile. Received internal performance awards and impact recognitions at Meta and Instacart.
The petition aligned Karthik's credentials with multiple O-1A criteria, demonstrating not just technical brilliance but sustained excellence, impact, and thought leadership across the tech ecosystem.
Karthik received his O-1A approval, with USCIS recognizing his sustained contributions across multiple distinguished organizations, original work driving significant business outcomes, and leadership influencing both products and people. His case exceeded the evidentiary threshold by demonstrating clear patterns of recognition from Adobe to Meta to Instacart, backed by quantifiable impact metrics and third-party validation. His success story now serves as a model for engineering leaders seeking to demonstrate extraordinary ability through cross-industry impact and sustained excellence.
"VisaArchitect helped me connect the dots across my career journey. They transformed my scattered achievements into a cohesive story that USCIS could clearly recognize."
Karthik Subramanian
30 October 2025